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Analysis

  • max time kernel
    119s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    18/11/2023, 06:55

General

  • Target

    NEAS.c9165c79706fdcfaaa98fee95d4bc5a0.exe

  • Size

    347KB

  • MD5

    c9165c79706fdcfaaa98fee95d4bc5a0

  • SHA1

    a5dc9b0d8454093987f9a0f95635ee36cf159a8e

  • SHA256

    e7aa05286c7456f59cd8b22d797a4555716b1d0a4c3dd1f274b504bdff7124d9

  • SHA512

    573df0e19f7594dfac254c982c778bfc5f4a1c8bc12b9a82ed6d81d0d96936e44500f38b7d91f5592eb1ce1c1976966031b062e0a45d7fe2266f9956aab632b7

  • SSDEEP

    6144:9/5ybPL6fUZLEZZXgsO/5ybPG3xzu02/5ybPL2:qbPyREsxbPOxzrbPS

Score
8/10

Malware Config

Signatures

  • Modifies AppInit DLL entries 2 TTPs
  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.c9165c79706fdcfaaa98fee95d4bc5a0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.c9165c79706fdcfaaa98fee95d4bc5a0.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1896
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {73E7963E-8E21-4ACC-9B8E-FDB47968A326} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2332
    • C:\PROGRA~3\Mozilla\dhuqaed.exe
      C:\PROGRA~3\Mozilla\dhuqaed.exe -vpwggce
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      PID:2400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\PROGRA~3\Mozilla\dhuqaed.exe

    Filesize

    347KB

    MD5

    79d3681add51599ffddf6fc61d211166

    SHA1

    7c2898c3190f151c53b35c7cc7d1a3a7a6cc9e87

    SHA256

    902ad71a54d0c74978f1a8cad9408bd93bc286bc3eed2125336d188022a45024

    SHA512

    57bf15bed3e04713c1c54e16cdd84de1ff49e4c567d86a8a71860c18dfb81a708bfa30c33b0d534e153e3ddaeaf1ea1c8d3e04b909b1dc2227ab1d74a6dd948b

  • C:\PROGRA~3\Mozilla\dhuqaed.exe

    Filesize

    347KB

    MD5

    79d3681add51599ffddf6fc61d211166

    SHA1

    7c2898c3190f151c53b35c7cc7d1a3a7a6cc9e87

    SHA256

    902ad71a54d0c74978f1a8cad9408bd93bc286bc3eed2125336d188022a45024

    SHA512

    57bf15bed3e04713c1c54e16cdd84de1ff49e4c567d86a8a71860c18dfb81a708bfa30c33b0d534e153e3ddaeaf1ea1c8d3e04b909b1dc2227ab1d74a6dd948b

  • memory/1896-0-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/1896-1-0x0000000000460000-0x00000000004BB000-memory.dmp

    Filesize

    364KB

  • memory/1896-8-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/2400-11-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB

  • memory/2400-12-0x0000000000620000-0x000000000067B000-memory.dmp

    Filesize

    364KB

  • memory/2400-19-0x0000000000400000-0x0000000000460000-memory.dmp

    Filesize

    384KB